USMLE Adviser
Polyarthritis: Step-by-Step Approach (Flowchart)
The USMLE Adviser Polyarthritis flowchart turns this presentation into a short series of yes/no decisions, the way Step 2 CK and Step 3 vignettes test it. Here is how it begins.
How the flowchart starts
For pain and swelling in 5 or more joints, the first question is duration under 6 weeks? If yes, the chart asks about a recent infection (GI, GU, respiratory, viral). If no, it asks about inflammatory features (morning stiffness, swelling, warmth), then the joint pattern.
FAQs
How does the polyarthritis flowchart start?
For pain and swelling in 5 or more joints, the first question is duration under 6 weeks? If yes, the chart asks about a recent infection (GI, GU, respiratory, viral). If no, it asks about inflammatory features (morning stiffness, swelling, warmth), then the joint pattern.
Where can I see the full polyarthritis flowchart?
The complete flowchart is page 115 of the USMLE Adviser e-book, Clinical Algorithms: Volumes 1 & 2, which has 232 flowcharts across 19 specialties.
Related flowcharts
Get the full flowchart
The USMLE Adviser e-book has 232 one-page clinical flowcharts across 19 specialties for Step 2 CK, Step 3 and the Match. Instant digital download.
From Clinical Algorithms: Volumes 1 & 2 by Dr. Adnan Memon, MD (page 115). Reviewed by the USMLE Adviser Team. For exam preparation only, not medical advice.